The location is perfect for the convenience of staying in Bangkok. The access to both MRT and BRT is within 3-5 minute walk and nice restaurants or cafes are easily available in the neighborhood along with the Sukhumvit Ave.
Although I did not meet up the host, they are kind enough to provide the proper access information via e-mail, so I could reach the place even in the midnight.
The room is neat, clean and comfortable, and the housekeeper was a very kind person. Highly recommend.